diff --git a/drivers/staging/gpib/common/Makefile b/drivers/staging/gpib/common/Makefile
index 0c4c77b..460586e 100644
--- a/drivers/staging/gpib/common/Makefile
+++ b/drivers/staging/gpib/common/Makefile
@@ -1,5 +1,5 @@
 
-obj-m += gpib_common.o
+obj-$(CONFIG_GPIB_COMMON) += gpib_common.o
 
 gpib_common-objs := gpib_os.o iblib.o
 
diff --git a/drivers/staging/gpib/nec7210/Makefile b/drivers/staging/gpib/nec7210/Makefile
index 8d4d90f..64330f2 100644
--- a/drivers/staging/gpib/nec7210/Makefile
+++ b/drivers/staging/gpib/nec7210/Makefile
@@ -1,4 +1,4 @@
 
-obj-m += nec7210.o
+obj-$(CONFIG_GPIB_NEC7210) += nec7210.o